1.
Brief Introduction on Revision for National Standard of Electric Apparatus Used in Flammable Dust
简述可燃性粉尘环境用电气设备国标的修订
2.
The Affect of ICP-MS Instrument from Dust in Laboratory
环境粉尘对ICP-MS仪器性能的影响
3.
Where, following an abnormal condition, the removal of dust accumulations or layers cannot be assured, then the area is to be classified zone21.
如果不能保证排除可燃性粉尘堆积或粉尘层时，则应划分为21区。
4.
Electrical apparatus for explosive dust atmosphere- Dust ignition-pro of apparatus
GB12476.1-1990爆炸性粉尘环境用防爆电气设备粉尘防爆电气设备
5.
Dust contamination of the coal handling system is a problem that power plant professional environment pay attention to.
输煤系统的粉尘污染问题是燃煤电厂职业环境比较关注的焦点。
6.
Area not classified as zone20 in which combustible dust, as a cloud, is likely to occur during normal operation, in sufficient quantities to be capable of producing an explosive concentration of combustible dust in mixture with air.
在正常运行过程中，可能出现粉尘数量足以形成可燃性粉尘与空气混合物但未划入20区的场所。
7.
STUDY ON THE PRODUCTION AND ACCELERATION OF SHOCK WAVE INDUCED BY COMBUSTIBLE SUSPENSION DUST
可燃悬浮粉尘燃烧诱导激波及其加速过程研究
8.
Advance in Environmental Effect of Aeolian Dust and Dust Deposits;
风飏粉尘和粉尘沉积物的一些环境效应研究述评
9.
The Design of Pipeline Experimental Device of Gas and Dust Exploding;
管道式可燃气体—粉尘爆炸试验装置设计
10.
Research on Control System Part of Horizontal Pipeline Combustible Dust Explosion Device;
管道式可燃粉尘爆炸装置控制系统研究
11.
Study on Explosion Index of Combustible Dust Detonated by Shock Wave
可燃粉尘在激波诱导下的爆炸指数研究
12.
Prevention of Flammable Dust Fire and Explosion Accidents and Their Fire Fighting Measures
可燃粉尘火灾爆炸事故的预防及消防措施
13.
Safety Evaluation for Dust Combustion & Explosion and MIT Testing Device Development;
粉尘燃爆危险性评估及MIT测试装置的研制
14.
Effects of dusts on workers health in enzyme production plants;
酶制剂厂作业环境中粉尘对工人健康的影响
15.
The application of HAWK high energy acoustic wave level meter in the dust environment
HAWK高能声波物位计在粉尘环境中的应用
16.
Luminaire so constructed that dust of specified nature and fineness cannot enter it when it is used in a dust-laden atmosphere.
在灰尘较多的环境下，可以防止具有某些特定属性或特点的灰尘进入其中的灯具。
17.
For many years, the people in exploration dust government method continuously reduce the dust, the improvement work environment, but the effect is not very ideal.
许多年来,人们一直在探索粉尘治理的妙方,以寻求降低粉尘、善作业环境,但效果不很理想。
18.
According to the dust pollution of open-pit mine, the measures of preventing the dust pollution were raised in order to clean environment in mining area.
通过分析露天矿采场粉尘的污染情况，提出了粉尘污染治理的措施，达到了清洁矿区环境的目的。